Year | Value | 2022 | 933,690 | 2021 | 934,027 | 2020 | 941,831 | 2019 | 951,692 | 2018 | 969,431 | 2017 | 981,909 | 2016 | 977,870 | 2015 | 964,246 | 2014 | 949,357 | 2013 | 935,691 | 2012 | 922,917 | 2011 | 910,472 | 2010 | 897,442 | 2009 | 883,333 | 2008 | 868,178 | 2007 | 852,161 | 2006 | 835,458 | 2005 | 818,076 | 2004 | 800,695 | 2003 | 783,829 | 2002 | 766,232 | 2001 | 746,647 | 2000 | 725,056 | 1999 | 701,172 | 1998 | 674,692 | 1997 | 646,790 | 1996 | 618,857 | 1995 | 590,916 | 1994 | 563,369 | 1993 | 536,391 | 1992 | 510,864 | 1991 | 487,932 | 1990 | 467,304 | 1989 | 448,225 | 1988 | 430,601 | 1987 | 413,989 | 1986 | 397,714 | 1985 | 382,443 | 1984 | 368,365 | 1983 | 355,611 | 1982 | 344,161 | 1981 | 333,816 | 1980 | 324,396 | 1979 | 315,764 | 1978 | 307,685 | 1977 | 299,945 | 1976 | 292,449 | 1975 | 285,063 | 1974 | 277,599 | 1973 | 269,945 | 1972 | 262,108 | 1971 | 254,162 | 1970 | 246,183 | 1969 | 238,233 | 1968 | 230,340 | 1967 | 222,523 | 1966 | 214,816 | 1965 | 207,245 | 1964 | 199,859 | 1963 | 192,671 | 1962 | 185,678 | 1961 | 178,876 | 1960 | 172,262 |
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